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<br /> Soil Sampling Report - Former Underground Storage Tank Location
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<br /> Name of Business Pacific Gas & Electric Company, Stockton Service Center
<br /> Site Address 4040 West Lane, Stockton, CA
<br /> Type of Work Performed Soil samples collected for laboratory testing during
<br /> excavation of former underground storage tank and product
<br /> line areas
<br /> Date Sampled January 12, January 27, February 10 and March 10, 1993
<br /> Number of Tanks Removed 1
<br /> Tank - Capacity, Contents,_T_y-pe. Condition
<br /> One 10,000 gallon transformer oil tank, removed January 1987
<br /> Sample ID Depth ft Location Description/Soil Description
<br /> January 12, 1993:
<br /> PG&E-ST-TP-B 12' Southeastern side, bottom sample, 12 feet below grade,
<br /> silty sand with gravel, medium-red brown, moist, no
<br /> odor, no discoloration
<br /> PG&E-ST-TP-EW 9' East wall, sidewall sample, 9 feet below grade, silty sand
<br /> with gravel, medium-red brown, moist, no odor, no
<br /> discoloration
<br /> PG&E-ST-TP-B 12 5' Northwest side, bottom sample, 12 5 feet below grade,
<br /> silty sand with gravel, medium-red brown, moist, no
<br /> odor, no discoloration
<br /> PG&E-ST-TP-WW 7' West wall, sidewall sample, 7 feet below grade, silty
<br /> sand with gravel, medium-red brown, moist, no odor, no
<br /> discoloration
<br /> PG&E-ST-PL-SSI 4' Product line sample 1, 4 feet below grade, silty sand with
<br /> gravel, medium-red brown, moist, no odor, no
<br /> discoloration
<br /> PG&E-ST-PL-SS2 5' Product line sample 2, 5 feet below grade, silty sand with
<br /> . gravel, medium-red- brown, moist, no odor, no
<br /> discoloration
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<br /> REPORTSISSR-0393 FNL
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